| 年份 | 布基纳法索 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 4.6828 |
| 2020 | 4.82056 |
| 2019 | 4.88974 |
| 2018 | 5.22371 |
| 2017 | 8.1296 |
| 2016 | 8.96105 |
| 2015 | 9.19666 |
| 2014 | 7.52958 |
| 2013 | 7.13344 |
| 2012 | 7.29929 |
| 2011 | 6.5747 |
| 2010 | 6.86207 |
| 2009 | 8.1205 |
| 2008 | 8.12541 |
| 2007 | 7.81229 |
| 2006 | 6.30231 |
| 2005 | 6.32918 |
| 2004 | 5.41123 |
| 2003 | 6.31253 |
| 2002 | 5.70021 |
| 2001 | 4.75459 |
| 2000 | 5.29645 |
| 1999 | 4.60031 |
| 1998 | 11.6158 |
| 1997 | 12.6612 |
| 1996 | 12.702 |
| 1995 | 13.7637 |
| 1994 | 11.4691 |
| 1993 | 5.60307 |
| 1992 | 6.30551 |
| 1991 | 6.48291 |
| 1990 | 6.54284 |
| 1989 | 6.16983 |
| 1988 | 5.97282 |
| 1987 | 5.97521 |
| 1986 | 7.04499 |
| 1985 | 5.77462 |
| 1984 | 8.37615 |
| 1983 | 8.21124 |
| 1982 | 11.2826 |
| 1981 | 8.02475 |
| 1980 | 8.32728 |
| 1979 | 7.40151 |
| 1978 | 9.35617 |
| 1977 | 11.8603 |
| 1976 | 7.5339 |
| 1975 | 8.75282 |
| 1974 | 7.99076 |
| 1973 | 7.99993 |
| 1972 | 5.48004 |
| 1971 | 5.71705 |
| 1970 | 6.82212 |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |